Vertical float switch

A float switch, vertical technology, applied in the field of vertical float switches, can solve the problems affecting the accuracy of the switch action, not easy to separate, increase the float switch, etc., to achieve a wide range of applicable space, long mechanical and electrical life , The effect of stable transmission signal

Active Publication Date: 2011-08-24
司捷易兰姆布斯控制科技(苏州)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this kind of float switch still has some shortcomings. Because the single magnet has a strong adsorption force with the iron sheet, it is not easy to separate. Disconnect, which increases the cost of the product, and the weight is not easy to control, which will affect the accuracy of the switch, and the reliability is poor; at the same time, the iro...

Method used

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  • Vertical float switch
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Embodiment Construction

[0027] Specific embodiments of the present invention will be further described in detail below.

[0028] Such as Figures 1 to 10 As shown, a vertical float switch according to the first embodiment of the present invention includes a hollow housing 10 . The lower left part of the housing 10 is provided with an outwardly protruding sealing liquid cylinder 12 with an opening, and a core wire support 14 is provided on the housing 10 where the sealing liquid cylinder 12 is connected. Along the central axis of the sealing liquid cylinder 12 , the casing 10 is divided into a lower casing 16 and an upper cover 18 . After all the equipment inside the casing 10 is installed, the lower casing 16 and the upper cover 18 are welded together, and then the sealing liquid is poured into the sealing liquid cylinder 12, so that the entire casing 10 forms a sealed whole. The bottom of the lower housing 16 is provided with two symmetrical slots 19, and the switch bracket 20 is fixed by means of...

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Abstract

The invention relates to a vertical float switch which comprises a closed hollow housing, wherein a microswitch is arranged in the housing, a hollow float is arranged outside the housing, and the vertical float switch is characterized in that a Y-shaped rocker arm which can rotate horizontally for controlling the microswitch is further arranged in the housing, a rod-shaped suspension rod which can move up and down is further arranged in the housing, the lower part of the suspension rod extends out of the housing and is connected with the float, and magnets are arranged at two free ends of the rocker arm and the upper part of the suspension rod. The housing of the vertical float switch can be detached, the number of the magnets is increased, and a sealing liquid is increased in the position of an output conducting wire, therefore, compared with the prior art, the vertical float switch has the advantages of simplicity in manufacturing, convenience in mounting, long mechanical service life and electrical service life, stability in signal transmission, wide applicable spatial range and the like.

Description

[0001] technical field [0002] The invention relates to a vertical float switch. Background technique [0003] At present, most of the water industry uses liquid level float switches to control the water level. The principle of the liquid level float switch is that the float moves up and down according to the rise and fall of the water level, thereby controlling the switching action inside the float switch, and using the output signal to control the action of the water pump or other electrical components, and finally meet the needs of the user. The float switch has simple structure, reliable output and low cost, so it is widely used in water treatment, clean water tank, sewage tank, liquid chemical raw materials and other places, providing a lot of convenience for the water supply and drainage industry, sewage treatment industry, chemical industry and other industries. [0004] The liquid level float switch is usually composed of a simple sealed casing, a float set in the ...

Claims

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Application Information

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IPC IPC(8): H01H36/02
Inventor 胡凯华
Owner 司捷易兰姆布斯控制科技(苏州)有限公司
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